Operational Analysis

Helping our clients optimise performance and deliver improved effectiveness. 

Business Case Development

Cost Engineering

Operational Analysis

Systems Engineering 


Sirius Analysis Operational Analysis

Sirius’ Operational Research & Analysis (OR&A) capability enables our clients to make better evidence-based decisions in an uncertain and complex world.


Our OR&A team offers a wealth of experience and a proven track record in delivering analysis to deliver better investment decisions.


Our Approach

Decision making and analysis. With a keen focus on effective decisions and exploitation routes, we formulate problems and deliver analysis at the appropriate levels of detail and complexity to ensure best value to our customers.

Qualitative and Quantitative. We combine numerical data and structured judgement to reduce risk, manage uncertainty and provide our clients with the best insights.

Systems concepts and analysis. We apply enterprise-wide, whole-system and through-life thinking to ensure our clients’ needs are met and risks are managed.

Modelling and Simulation. We develop and employ models and simulations to demonstrate, investigate and assess alternative courses of action and concepts.


Energy & Sustainability



The Benefits

Improved investment decisions, effective allocation of resources and high value outcomes in the context of an uncertain future.

Better communication and greater stakeholder buy-in through structured workshops, use of Multi-Criteria Decision Analysis (MCDA) and the clear presentation of results to senior decision makers.

Better decisions made through the identification and assessment of alternatives, considering enterprise-wide and through-life perspectives.

Work with Sirius Analysis

Get in touch today and let us help with your next project. 

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